- Bug fix for AVStream->r_frame_rate not being initialized for live video capture.
- Bug fix for AVStream->r_frame_rate not being initialized for live video
capture.


git-svn-id: a4d7c1866f8397a4106e0b57fc4fbf792bbdaaaf@499 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg,prajnashi/ffmpeg